Files
vscode/extensions/typescript-language-features/web
Robo b5a6aa14a8 feat: switch to npm as default package manager (#226927)
* feat: move from yarn to npm

* chore: skip yarn.lock files

* fix: playwright download

* chore: fix compile and hygiene

* chore: bump vsce@2.17.0

Refs 8b49e9dfdf

* test: update results for bat and sh colorizer tests

* fix: add missing lock files for windows

* fix: switch to legacy-peer-deps

* chore: update markdown-it@14.1.0

Refs 737c95a129

esbuild step in extensions-ci-pr was previously using markdown-it
from root which had userland punycode and was able to compile successfully.

* ci: increase pr timeout for windows integration tests

* chore: fix product build

* build: ignore extension dev dependency for rcedit

* build: fix working directory inside container

* build: fix dependency generation

* npm: update dependencies

* ci: use global npmrc

* ci: update cache

* ci: setup global npmrc for private npm auth

* build: fix extension bundling

* chore: sync npm dependencies

* ci: debug env variables for container

* ci: fix win32 cli pipeline

* build: fix npmrc config usage for build/ and remote/ dirs

* fix: windows build

* fix: container builds

* fix: markdown-language-features tests and bundling

```
[03:58:22] Error: Command failed: /Users/demohan/.nvm/versions/node/v20.15.1/bin/node /Users/demohan/github/vscode/extensions/markdown-language-features/esbuild-notebook.js --outputRoot /Users/demohan/github/vscode/.build/extensions/markdown-language-features
✘ [ERROR] Could not resolve "punycode"

    extensions/markdown-language-features/node_modules/markdown-it/lib/index.js:14:27:
      14 │ var punycode     = require('punycode');
         ╵                            ~~~~~~~~~~

  The package "punycode" wasn't found on the file system but is built into node. Are you trying to bundle for node? You can use "platform: 'node'" to do that, which will remove this error.
```

Adds userland package based on beed9aee2c

* fix: container builds for distro

* chore: update yarn occurrences

* fixup! chore: bump vsce@2.17.0

Uses the closest version to `main` branch that does not
include d3cc84cdec
while still having the fix 8b49e9dfdf

* chore: sync npm dependencies

* chore: sync npm dependencies

* chore: sync npm dependencies

* chore: throw error when yarn is used for installation

* chore: add review feedback

* chore: switch exec => run where needed

* chore: npm sync dependencies

* fix: markdown-language-features bundling

```
✘ [ERROR] Could not resolve "punycode"

    extensions/markdown-language-features/node_modules/markdown-it/lib/index.js:14:27:
      14 │ var punycode     = require('punycode');
         ╵                            ~~~~~~~~~~

  The package "punycode" wasn't found on the file system but is built into node. Are you trying to bundle for node? You can use "platform: 'node'" to do that, which will remove this error.
```

Adds missing userland package based on markdown-it/markdown-it@beed9ae,
can be removed once we update markdown-it >= 14.1.0

* ci: rename no-yarn-lock-changes.yml

* chore: sync npm dependencies

* ci: restore no-yarn-lock-changes.yml

We can disable it in a separate PR to keep the required
checks happy and also need workflow edit perms.

* chore: sync npm dependencies

* ci: rebuild cache

* ci: fix no-package-lock-changes.yml

* chore: bump distro

* chore: rm yarn.lock files

* chore: rm yarn.lock files without dependencies

* chore: add vscode-selfhost-import-aid to postinstall dirs

* chore: bump distro
2024-09-06 22:18:02 +09:00
..

vscode-wasm-typescript

Language server host for typescript using vscode's sync-api in the browser.

Getting up and running

To test this out, you'll need three shells:

  1. npm i for vscode itself
  2. npm run watch-web for the web side
  3. node <root>/scripts/code-web.js --coi

The last command will open a browser window. You'll want to add ?vscode-coi= to the end. This is for enabling shared array buffers. So, for example: http://localhost:8080/?vscode-coi=.

Working on type acquisition

In order to work with web's new type acquisition, you'll need to enable TypeScript > Experimental > Tsserver > Web: Enable Project Wide Intellisense in your VS Code options (Ctrl-,), you may need to reload the page.

This happens when working in a regular .js file on a dependency without declared types. You should be able to open file.js and write something like import lodash from 'lodash'; at the top of the file and, after a moment, get types and other intellisense features (like Go To Def/Source Def) working as expected. This scenario works off Tsserver's own Automatic Type Acquisition capabilities, and simulates a "global" types cache stored at /vscode-global-typings/ts-nul-authority/project, which is backed by an in-memory MemFs FileSystemProvider.

Simulated node_modules

For regular .ts files, instead of going through Tsserver's type acquisition, a separate AutoInstallerFs is used to create a "virtual" node_modules that extracts desired packages on demand, to an underlying MemFs. This will happen any time a filesystem operation is done inside a node_modules folder across any project in the workspace, and will use the "real" package.json (and, if present, package-lock.json) to resolve the dependency tree.

A fallback is then set up such that when a URI like memfs:/path/to/node_modules/lodash/lodash.d.ts is accessed, that gets redirected to vscode-node-modules:/ts-nul-authority/memfs/ts-nul-authority/path/to/node_modules/lodash/lodash.d.ts, which will be sent to the AutoInstallerFs.